Consume vs Run-out

When to use each in English, with meaning, register, and examples.

Consume

Top 1,000 (very common)B1verb

Run-out

Top 2,000 (common)
Most common: Consume
 ConsumeRun-out
Pronunciation🇬🇧 /["/kənˈsjuːm/","/kənˈsjuːmz/","/kənˈsjuːmd/","/kənˈsjuːmɪŋ/"]/🇺🇸 /["/kənˈsuːm/","/kənˈsuːmz/","/kənˈsuːmd/","/kənˈsuːmɪŋ/"]/🇬🇧 //rʌn aʊt//🇺🇸 //rʌn aʊt//
MeaningTo eat or drink something or to use up something.When something is used up completely.
ExampleWe need to consume less energy to help the environment.I ran out of milk, so I can't make coffee.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelB1-
Part of speechverb
Collocationsconsume food, consume resources, consume energy, consume alcohol, consume informationrun out of gas, run out of time, run out of options, run out of stock, run out of patience
Antonymsproduce, generate-
Common mistakesConfusing 'consume' with 'use'; they can mean different things., Using 'consuming' as an incorrect verb form without an object., Mixing up the noun form 'consumption' with 'consume.'Saying 'ran out of' when it should be 'run out of'., Using 'run out' without mentioning what is being run out., Confusing 'run out' with 'run away'.
Usage notesUse 'consume' in contexts related to food, energy, or resources. It's appropriate in both spoken and written language, but avoid it in very casual conversation where simpler words like 'eat' or 'drink' might be better.Use 'run out' when something is finished, like food or resources. It's appropriate in both formal and informal contexts.

Frequently asked questions: Consume vs Run-out

What's the difference between Consume and Run-out?

Consume: To eat or drink something or to use up something. Run-out: When something is used up completely.

Which is more common: Consume and Run-out?

Consume is the most common in everyday English.

Can you show an example of each?

Consume: We need to consume less energy to help the environment. Run-out: I ran out of milk, so I can't make coffee.

Can I use Consume and Run-out interchangeably?

Not always. Consume and Run-out are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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